73-83
73 WATERCRAFT IN DISTRESS - WCRAF
74 SUSPICIOUS PACKAGE / UNATTENDED OBJECT / EXPLOSIVES - SUPACK
75 TRAIN AND RAIL FIRE - TRAINF
76 BOMB THREAT - BOMB
77 TRAFFIC COLLISION / TRANSPORTATION INCIDENT - 50PD
78 BACK COUNTRY RESCUE -
79 LOST PERSON - LOST
80 - OUTSIDE TANK / LINE FIRE - TNKFIRE
81 SINKING VEHICLE / VEH IN FLOODWATER - SNKVEH
82 VEGETATION / WILDLAND / BRUSH / GRASS FIRE - BRUSH
83 WEATHER / DISASTER SITUATIONS